🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.66 AU - 0.84 AU

Year: 235 Days

Day: 18.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,321,620 km

• M1: 121,623 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.74 AU - 0.8 AU

Year: 244 Days

Day: 17.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,321,620 km

• M1: 326,572 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.04 AU - 3.94 AU

Year: 2358 Days

Day: 27.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,321,620 km

• M1: 157,975 km (0.051 R)
• M2: 1,053,319 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.06 AU - 4.06 AU

Year: 2429 Days

Day: 35.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.54 AU - 5.04 AU

Year: 3791 Days

Day: 43.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,321,620 km

• M1: 1,427,612 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 10.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.7 AU - 6.88 AU

Year: 5039 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,321,620 km

• M1: 371,601 km (0.097 R)
• M2: 517,609 km (0.058 R)
• M3: 781,200 km (0.104 R)
• M4: 1,012,778 km (0.049 R)
• M5: 1,360,593 km (0.054 R)
• M6: 1,584,241 km (0.078 R)
• M7: 1,730,099 km (0.114 R)
• M8: 2,019,870 km (0.114 R)
• M9: 2,525,810 km (0.11 R)
• M10: 2,714,603 km (0.117 R)
• M11: 2,802,118 km (0.055 R)
• M12: 2,979,840 km (0.076 R)
• M13: 3,106,549 km (0.112 R)
• M14: 3,535,446 km (0.111 R)
• M15: 3,612,041 km (0.03 R)
• M16: 3,727,829 km (0.12 R)
• M17: 4,244,391 km (0.106 R)
• M18: 4,387,257 km (0.108 R)
• M19: 4,741,205 km (0.051 R)
• M20: 4,889,606 km (0.102 R)
• M21: 5,017,961 km (0.114 R)
• M22: 5,125,971 km (0.056 R)
• M23: 5,476,479 km (0.087 R)
• M24: 6,363,445 km (0.053 R)
• M25: 6,907,532 km (0.096 R)
• M26: 7,100,214 km (0.118 R)
• M27: 7,270,307 km (0.108 R)
• M28: 7,441,746 km (0.093 R)
• M29: 7,914,027 km (0.072 R)
• M30: 8,090,402 km (0.035 R)
• M31: 8,191,830 km (0.043 R)
• M32: 8,472,924 km (0.045 R)
• M33: 8,679,369 km (0.064 R)
• M34: 8,757,160 km (0.086 R)
• M35: 9,255,620 km (0.057 R)
• M36: 9,575,311 km (0.063 R)
• M37: 10,335,118 km (0.089 R)
• M38: 10,694,453 km (0.12 R)
• M39: 10,805,753 km (0.084 R)
• M40: 11,425,537 km (0.1 R)
• M41: 11,510,808 km (0.119 R)
• M42: 12,347,359 km (0.075 R)
• M43: 12,935,578 km (0.071 R)
• M44: 13,895,847 km (0.093 R)
• M45: 14,692,904 km (0.052 R)
• M46: 14,816,772 km (0.085 R)
• M47: 15,410,376 km (0.083 R)
• M48: 15,852,587 km (0.025 R)
• M49: 16,075,338 km (0.085 R)
• M50: 16,395,328 km (0.101 R)
• M51: 17,204,503 km (0.054 R)
• M52: 17,367,864 km (0.104 R)
• M53: 17,433,388 km (0.115 R)
• M54: 17,499,061 km (0.045 R)
• M55: 18,492,690 km (0.108 R)
• M56: 19,266,859 km (0.074 R)
• M57: 19,402,545 km (0.093 R)
• M58: 19,845,953 km (0.102 R)
• M59: 20,881,619 km (0.105 R)
• M60: 21,056,050 km (0.058 R)
• M61: 21,160,768 km (0.072 R)
• M62: 21,406,109 km (0.057 R)
• M63: 21,864,178 km (0.087 R)
• M64: 22,754,135 km (0.105 R)
• M65: 23,041,513 km (0.06 R)
• M66: 23,983,531 km (0.065 R)
• M67: 24,202,692 km (0.1 R)
• M68: 24,679,909 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 8.3

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.88 AU - 7.84 AU

Year: 6498 Days

Day: 8.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,321,620 km

• M1: 167,998 km (0.104 R)
• M2: 234,270 km (0.097 R)
• M3: 314,455 km (0.065 R)
• M4: 374,593 km (0.11 R)
• M5: 557,701 km (0.03 R)
• M6: 798,105 km (0.106 R)
• M7: 885,619 km (0.057 R)
• M8: 1,301,950 km (0.071 R)
• M9: 1,406,220 km (0.071 R)
• M10: 1,531,433 km (0.096 R)
• M11: 2,638,458 km (0.039 R)
• M12: 3,207,378 km (0.099 R)
• M13: 3,301,924 km (0.104 R)
• M14: 3,397,517 km (0.117 R)
• M15: 3,689,532 km (0.065 R)
• M16: 3,964,344 km (0.088 R)
• M17: 4,117,083 km (0.066 R)
• M18: 5,463,913 km (0.096 R)
• M19: 5,662,579 km (0.111 R)
• M20: 6,155,204 km (0.083 R)
• M21: 6,721,881 km (0.092 R)
• M22: 6,934,759 km (0.117 R)
• M23: 7,180,997 km (0.084 R)
• M24: 7,242,931 km (0.081 R)
• M25: 7,398,811 km (0.098 R)
• M26: 7,618,720 km (0.065 R)
• M27: 7,745,430 km (0.094 R)
• M28: 8,161,910 km (0.116 R)
• M29: 8,258,999 km (0.047 R)
• M30: 8,356,537 km (0.118 R)
• M31: 8,618,633 km (0.085 R)
• M32: 8,684,456 km (0.109 R)
• M33: 8,916,631 km (0.072 R)
• M34: 9,117,093 km (0.114 R)
• M35: 9,420,776 km (0.112 R)
• M36: 9,556,761 km (0.112 R)
• M37: 10,316,568 km (0.085 R)
• M38: 10,491,897 km (0.044 R)
• M39: 10,597,663 km (0.088 R)
• M40: 11,024,017 km (0.106 R)
• M41: 11,710,521 km (0.102 R)
• M42: 11,856,828 km (0.065 R)
• M43: 12,040,534 km (0.071 R)
• M44: 12,672,436 km (0.077 R)
• M45: 12,747,384 km (0.087 R)
• M46: 13,659,482 km (0.108 R)
• M47: 14,006,849 km (0.099 R)
• M48: 14,671,063 km (0.075 R)
• M49: 15,585,854 km (0.049 R)
• M50: 16,478,205 km (0.085 R)
• M51: 16,930,589 km (0.102 R)
• M52: 17,179,071 km (0.036 R)
• M53: 18,227,304 km (0.073 R)
• M54: 18,482,069 km (0.093 R)
• M55: 18,567,190 km (0.064 R)
• M56: 19,469,116 km (0.101 R)
• M57: 20,122,110 km (0.12 R)
• M58: 20,209,775 km (0.028 R)
• M59: 20,429,384 km (0.069 R)
• M60: 20,959,559 km (0.036 R)
• M61: 21,315,602 km (0.068 R)
• M62: 21,808,378 km (0.116 R)
• M63: 23,263,217 km (0.058 R)
• M64: 23,631,826 km (0.081 R)
• M65: 24,141,656 km (0.104 R)
• M66: 25,125,411 km (0.107 R)
• M67: 25,266,931 km (0.103 R)
• M68: 25,645,862 km (0.113 R)
• M69: 25,931,145 km (0.095 R)
• M70: 26,122,032 km (0.119 R)
• M71: 26,457,131 km (0.118 R)
• M72: 26,649,365 km (0.082 R)
• M73: 27,568,195 km (0.063 R)
• M74: 28,301,075 km (0.067 R)
• M75: 28,546,714 km (0.095 R)
• M76: 29,337,788 km (0.11 R)
• M77: 30,437,033 km (0.115 R)
• M78: 30,840,199 km (0.087 R)
• M79: 31,397,302 km (0.054 R)
• M80: 32,418,906 km (0.066 R)
• M81: 33,037,044 km (0.096 R)
• M82: 33,971,582 km (0.089 R)
• M83: 34,756,821 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 13.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.59 AU - 13.35 AU

Year: 13140 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,321,620 km

• M1: 219,610 km (0.118 R)
• M2: 405,859 km (0.111 R)
• M3: 501,901 km (0.074 R)
• M4: 664,813 km (0.116 R)
• M5: 764,146 km (0.07 R)
• M6: 847,771 km (0.072 R)
• M7: 1,192,145 km (0.103 R)
• M8: 1,316,910 km (0.111 R)
• M9: 1,472,791 km (0.079 R)
• M10: 1,690,606 km (0.116 R)
• M11: 1,919,341 km (0.059 R)
• M12: 2,375,913 km (0.036 R)
• M13: 3,106,250 km (0.103 R)
• M14: 3,246,423 km (0.098 R)
• M15: 3,460,498 km (0.092 R)
• M16: 3,605,907 km (0.077 R)
• M17: 3,753,411 km (0.093 R)
• M18: 4,720,561 km (0.099 R)
• M19: 4,882,426 km (0.044 R)
• M20: 5,211,541 km (0.102 R)
• M21: 6,022,212 km (0.044 R)
• M22: 6,286,402 km (0.053 R)
• M23: 7,148,385 km (0.114 R)
• M24: 7,428,282 km (0.061 R)
• M25: 7,855,085 km (0.067 R)
• M26: 8,683,109 km (0.067 R)
• M27: 10,263,611 km (0.047 R)
• M28: 10,421,287 km (0.114 R)
• M29: 10,685,926 km (0.082 R)
• M30: 12,375,484 km (0.099 R)
• M31: 12,825,025 km (0.114 R)
• M32: 13,337,099 km (0.091 R)
• M33: 13,682,221 km (0.068 R)
• M34: 14,913,412 km (0.085 R)
• M35: 15,271,699 km (0.055 R)
• M36: 15,391,676 km (0.118 R)
• M37: 15,814,440 km (0.084 R)
• M38: 16,118,722 km (0.089 R)
• M39: 16,547,918 km (0.097 R)
• M40: 17,167,702 km (0.054 R)
• M41: 18,175,094 km (0.078 R)
• M42: 19,137,008 km (0.092 R)
• M43: 20,247,174 km (0.105 R)
• M44: 21,985,202 km (0.045 R)
• M45: 24,751,267 km (0.068 R)
• M46: 25,104,617 km (0.101 R)
• M47: 26,318,753 km (0.106 R)
• M48: 26,535,072 km (0.079 R)
• M49: 27,041,909 km (0.1 R)
• M50: 27,625,192 km (0.104 R)
• M51: 27,844,951 km (0.1 R)
• M52: 28,878,373 km (0.087 R)
• M53: 29,175,923 km (0.073 R)
• M54: 29,774,015 km (0.11 R)
• M55: 30,678,933 km (0.089 R)
• M56: 31,976,246 km (0.059 R)
• M57: 33,135,779 km (0.067 R)
• M58: 35,655,157 km (0.112 R)
• M59: 37,828,664 km (0.106 R)
• M60: 38,072,658 km (0.107 R)
• M61: 39,054,469 km (0.033 R)
• M62: 39,548,591 km (0.096 R)
• M63: 40,210,412 km (0.093 R)
• M64: 41,545,273 km (0.081 R)
• M65: 41,965,344 km (0.053 R)
• M66: 43,149,112 km (0.115 R)
• M67: 43,915,951 km (0.07 R)
• M68: 45,031,502 km (0.055 R)
• M69: 45,549,560 km (0.101 R)
• M70: 48,610,631 km (0.108 R)
• M71: 48,964,729 km (0.072 R)
• M72: 50,210,581 km (0.078 R)
• M73: 50,300,040 km (0.032 R)
• M74: 51,196,879 km (0.111 R)
• M75: 51,647,318 km (0.068 R)
• M76: 52,008,597 km (0.049 R)
• M77: 52,098,954 km (0.098 R)
• M78: 52,733,698 km (0.081 R)
• M79: 53,097,520 km (0.093 R)
• M80: 54,928,897 km (0.097 R)
• M81: 56,874,268 km (0.115 R)
• M82: 57,808,507 km (0.098 R)
• M83: 58,183,698 km (0.067 R)
• M84: 59,124,968 km (0.111 R)
• M85: 62,267,122 km (0.106 R)
• M86: 62,940,462 km (0.104 R)
• M87: 64,294,622 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.5

Radius: 5.9

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.85 AU - 16.65 AU

Year: 21537 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,321,620 km

• M1: 76,145 km (0.082 R)
• M2: 394,041 km (0.055 R)
• M3: 1,185,862 km (0.096 R)
• M4: 1,602,792 km (0.072 R)
• M5: 1,739,674 km (0.057 R)
• M6: 1,988,455 km (0.085 R)
• M7: 2,324,901 km (0.093 R)
• M8: 2,883,050 km (0.116 R)
• M9: 3,134,524 km (0.054 R)
• M10: 3,613,985 km (0.083 R)
• M11: 4,542,988 km (0.061 R)
• M12: 4,639,778 km (0.062 R)
• M13: 5,083,934 km (0.069 R)
• M14: 5,438,780 km (0.117 R)
• M15: 5,593,315 km (0.109 R)
• M16: 6,172,109 km (0.113 R)
• M17: 6,387,380 km (0.112 R)
• M18: 6,825,253 km (0.117 R)
• M19: 7,272,850 km (0.025 R)
• M20: 7,443,092 km (0.06 R)
• M21: 7,787,616 km (0.057 R)
• M22: 8,671,590 km (0.08 R)
• M23: 9,711,295 km (0.062 R)
• M24: 10,150,814 km (0.096 R)
• M25: 10,532,588 km (0.047 R)
• M26: 10,984,074 km (0.116 R)
• M27: 11,179,449 km (0.115 R)
• M28: 11,310,347 km (0.119 R)
• M29: 11,573,789 km (0.081 R)
• M30: 12,106,507 km (0.107 R)
• M31: 12,443,551 km (0.06 R)
• M32: 13,057,949 km (0.066 R)
• M33: 13,126,914 km (0.112 R)
• M34: 13,195,879 km (0.066 R)
• M35: 14,316,367 km (0.049 R)
• M36: 14,387,426 km (0.078 R)
• M37: 15,321,515 km (0.096 R)
• M38: 17,021,695 km (0.11 R)
• M39: 17,779,258 km (0.093 R)
• M40: 18,162,229 km (0.106 R)
• M41: 20,197,059 km (0.084 R)
• M42: 20,356,680 km (0.102 R)
• M43: 20,998,754 km (0.105 R)
• M44: 21,403,566 km (0.106 R)
• M45: 21,484,797 km (0.059 R)
• M46: 23,885,544 km (0.088 R)
• M47: 25,676,380 km (0.056 R)
• M48: 25,935,633 km (0.117 R)
• M49: 26,631,563 km (0.119 R)
• M50: 28,308,555 km (0.087 R)
• M51: 29,114,887 km (0.092 R)
• M52: 29,385,211 km (0.116 R)
• M53: 29,928,550 km (0.074 R)
• M54: 31,578,465 km (0.11 R)
• M55: 33,351,948 km (0.113 R)
• M56: 35,926,976 km (0.097 R)
• M57: 36,023,616 km (0.113 R)
• M58: 36,410,775 km (0.103 R)
• M59: 38,072,060 km (0.065 R)
• M60: 38,367,665 km (0.112 R)
• M61: 39,060,752 km (0.059 R)
• M62: 42,996,373 km (0.095 R)
• M63: 43,715,939 km (0.108 R)
• M64: 44,025,606 km (0.092 R)
• M65: 45,167,188 km (0.114 R)
• M66: 46,845,077 km (0.118 R)
• M67: 47,056,160 km (0.098 R)
• M68: 47,161,926 km (0.112 R)
• M69: 47,373,457 km (0.119 R)
• M70: 48,010,295 km (0.091 R)
• M71: 48,223,173 km (0.106 R)
• M72: 48,543,163 km (0.106 R)
• M73: 49,829,854 km (0.039 R)
• M74: 51,890,116 km (0.058 R)
• M75: 52,765,862 km (0.091 R)
• M76: 52,985,621 km (0.103 R)
• M77: 53,646,544 km (0.049 R)
• M78: 55,757,520 km (0.079 R)
• M79: 56,766,857 km (0.08 R)
• M80: 57,104,649 km (0.12 R)
• M81: 57,556,135 km (0.107 R)
• M82: 59,830,920 km (0.066 R)
• M83: 61,787,661 km (0.051 R)
• M84: 62,250,965 km (0.106 R)
• M85: 63,999,166 km (0.052 R)
• M86: 64,702,874 km (0.069 R)
• M87: 65,291,392 km (0.094 R)
• M88: 65,645,341 km (0.113 R)
• M89: 67,543,588 km (0.116 R)
• M90: 69,459,787 km (0.119 R)
• M91: 69,700,640 km (0.106 R)
• M92: 75,562,034 km (0.079 R)
• M93: 76,057,652 km (0.088 R)
• M94: 76,927,414 km (0.093 R)
• M95: 77,800,467 km (0.1 R)
• M96: 78,426,235 km (0.114 R)
• M97: 82,979,845 km (0.085 R)
• M98: 83,363,264 km (0.092 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 13,175 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit